Basic configuration 
 Zoom ratio 1:7 
 Eyepiece 10X eyepiece 
 Under fluorescent light 5W 
 Working distance 95mm 
 Head tilted 45 degrees 
 Diopter adjustment ± 5 diopter 
 Head can be rotated 360 degrees 360 
 Objective zoom range of 0.65X-4.5X 
 Head away from the adjustment range of 55mm-75mm 
 On the halogen 6V12W adjustable luminosity 
 Input voltage 110V/60HZ or 220V/50HZ 
 XTL400 for Gui light manufacturers stereomicroscope family of products, quality and sale of this product after years of efforts have been recognized by the users at home and abroad. Naked eye observation clear, bright, long-term workers under the microscope will not feel dizziness, and observed under a microscope clearly visible magnification 90 times the three-dimensional optical products ...